Leviticus 24:19

And when a man shall give a blemish in his neighbor, as he did so it shall be done to him:

Deuteronomy 19:21

And thine eye shall not pity; soul for soul, eye for eye, tooth for tooth, hand for hand, and foot for foot

Matthew 5:38

Ye have heard, that it has been said, An eye for an eye, and a tooth for a tooth:

Matthew 7:2

For with what judgment ye judge, ye shall be judged; and with what measure ye measure, it shall be repaid to you.

Treasury of Scripture Knowledge

Summary

And if a man cause a blemish in his neighbour; as he hath done, so shall it be done to him;

Bible References

General references

Deuteronomy 19:21
And thine eye shall not pity; soul for soul, eye for eye, tooth for tooth, hand for hand, and foot for foot
Matthew 5:38
Ye have heard, that it has been said, An eye for an eye, and a tooth for a tooth:
Matthew 7:2
For with what judgment ye judge, ye shall be judged; and with what measure ye measure, it shall be repaid to you.